Study of ultrasonographic , color Doppler, and Biochemical Parameters in patients with first trimester- threatened abortion

Role of transvaginal color Doppler imaging of corpus luteum and uteroplacental blood flow combined with serum progesterone and beta subunit of human chorionic gonadotrophins as prognostic criteria in threatened first trimesteric abortion

The value of maternal serum beta-HCG and CA125 levels with trans-vaginal color Doppler of the uterine arteries in assessment of cases of first trimesteric threatened abortion

Color-Doppler study of corpus luteum and uterine arteries in association with maternal serum CA-125 level in prognosis of first trimesteric threatened abortion

Uterine artery and subendometrial blood flow assessment in recurrent unexplained first trimesteric abortion

Sonography of pregnancies with firsttrimesterbleeding : A study of prognostic indicators

The role of CA 125, progesterone and ultrasound characters in prediction of the outcome in cases with first trimester threatened abortion

Predictive value of serum CA-125 versus serum progesterone in predicting risk of pregnancy loss in cases of first trimesteric threatened abortion

Endocrinological indices and Doppler ultrasonography uses for prediction of first trimester abortion

Three-dimensional measurement of gestational, yolk sac volumes and retrochorionic blood flow study as predictors of pregnancy outcome in the first trimester